Version 2.0 — the biggest update yet. BATCH GENERATOR Generate hundreds of QR codes in one go. Import a CSV, JSON or TXT file — each row or line becomes a separate QR code. Watch real-time progress with a cancellable progress bar. Export all results as a ZIP archive (PNG or SVG) or a multi-page PDF grid. Supported file formats: · TXT — one item per line · CSV — first column used; header row detected and skipped automatically; quoted fields with commas fully supported · JSON — string arrays ["a","b"] or object arrays [{"url":"..."}] LOGO OVERLAY Add any image to the center of a QR code. A white background is added automatically. Works best with Error Correction H (30% recovery). GRADIENT COLORS Apply a top-to-bottom color gradient to QR modules. Works across all 5 visual styles. QR SCANNER New Scanner tab — drop any image or open a file to instantly decode a QR code using Apple's Vision framework. Copy the result or send it directly to the Generator tab with one click. CONTENT TEMPLATES New data types: vCard, Calendar Event, Location (geo:) and App Store URL. Use the Insert Template button to pre-fill the correct format. STYLE PRESETS Save your current style, colors, error correction and size as a named preset. Apply or delete presets from the header menu. OUTPUT SIZE SLIDER Set exact output size from 256 to 2048 px directly in the panel. SETTINGS (⌘,) New Settings window with three tabs: · General — set default style, error correction and size for new sessions · Appearance — choose Light, Dark or Auto theme (follows macOS system setting) · History — set how many items to keep; clear all history with one tap IMPROVED STATISTICS Batch results now show average characters per QR code, total character count and the longest item in the batch. BUG FIXES · SVG batch export now correctly uses the selected style, colors and error correction instead of defaulting to Classic black & white · History no longer stores Base64 image data in UserDefaults — images are saved as thumbnails on disk, eliminating the 4 MB storage warning · Error correction now defaults to H (30% recovery) for better scan reliability